north wind vs bize

north wind and bize both are nouns.

Word	Noun	Adjective	Verb	Adverb
north wind	Yes	No	No	No
bize	Yes	No	No	No

As nouns, bize is a hyponym of north wind; that is, bize is a word with a more specific, narrower meaning than north wind:

Other hyponyms of north wind include bise, mistral, tramontana, tramontane.

north wind (noun)	bize (noun)
a wind that blows from the north	a dry cold north wind in southeastern France